(;GM[1]FF[4]SZ[19]
GN[Solution]
PC[http://senseis.xmp.net/?XuanxuanQijingProblem275/Solution]AP[GoWiki:2009]
DT[2013-04-01]
C[Diagram from http://senseis.xmp.net/?XuanxuanQijingProblem275/Solution

Solution]
PL[B]

AB[ql][rl][pm][nn][ro][np][qp][rp][oq][pq][or]
AW[qn][rn][po][qo][pp][qq][pr][qr]

;B[rs]C[B1]MN[1]
;W[rr]C[W2]MN[2]
;B[sr]C[B3]MN[3]
;W[sq]C[W4]MN[4]
;B[ps]C[B5]MN[5]

;
)
